As Britain's only coastal National Park, Pembrokeshire is justifiably famous for its rugged cliffs, quiet coves, expansive sandy bays, picturesque coastal village and abundant marine life.

The coastal trails here are wild and exposed, with undulating terrain and spectacular views.

The 10K, half marathon, marathon and ultra courses are challenging. But the views you encounter around every corner make this beautiful course a must have experience. 

To sign up for this event click on the button below, register and commit to a fundraising target. You'll then receive our fundraising guide and a personalised Shark Trust branded sports top to wear.

We'll be in contact with you as much (or as little) as you like, offering support, encouragement and cheer. If you raise over £500* you’ll also receive a year’s membership to the Shark Trust.

We're here to make the experience as enjoyable as possible, helping you to achieve your goals, both personal and financial.

Let’s #DoSomeFin for the love of sharks.

*Plus any amount we may have paid towards your registration fee.


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The Shark Trust is registered with the Fundraising Regulator. If you have any complaints please download and follow our fundraising complaints procedure.